- Quadratic Identities in Algebra
Learn quadratic identities including (a+b)², (a−b)², difference of squares, three-term squares, proofs, explanations, and practice problems.
- Cubed Identities in Algebra
Learn important cubed identities including (a+b)³, (a−b)³, sum and difference of cubes, with proofs, derivations, examples, and practice questions.
- Factorisation
An easy lesson on factorisation using common factors, algebraic identities, square and cube formulas, and middle term splitting.
- Simplification of Algebraic Expressions
An easy lesson on simplifying algebraic expressions using like terms, brackets, distributive law, identities, factorisation, indices and BODMAS.
- Quadratic Equation Basics
A simple lesson on the standard form, coefficients, constant term, roots and basic solution idea of quadratic equations.
- Roots of a Quadratic Equation and Their Nature
Easy lesson on roots of quadratic equations, Sridharacharya's formula, sum and product of roots, equation formation from roots, and nature of roots using the discriminant.
